Mork & Mindy (1978)

S04E06 My Dad Can't Beat Up Anybody

Mork starts to feel uncertain about his relationship with Mearth, fearing he isn’t earning his respect. When Mearth discovers Mork’s spacesuit, Mork decides to don it as a superhero outfit. Together, they head out to a bar in search of troublemakers, but they end up facing unexpected challenges that test their bravery and teamwork.